APA ציטוט

Sharp, A. M. (2008). Economics of social issues (18th ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Sharp, Ansel M. Economics of Social Issues. 18th ed. Boston: McGraw-Hill, 2008.

ציטוט MLA

Sharp, Ansel M. Economics of Social Issues. 18th ed. McGraw-Hill, 2008.